What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH80904BXCA — 10123529 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMH80904BXCA — 10123529.

What symptoms indicate I need a new limit switch?

Common symptoms that indicate you need a new limit switch include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this limit switch compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Manual Reset Limit Switch for AMH80904BXCA — 10123529

Name: OEM Goodman Manual Reset Limit Switch for AMH80904BXCA — 10123529
Brand: Goodman
SKU: GOODMAN-5813
Price: 7.95 USD
Availability: InStock

SKU: GOODMAN-5813 Brand: Goodman

$7.95 $10.50

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The OEM Goodman 10123529 Manual Reset Limit Switch is a flame-rollout safety control for the AMH80904BXCA gas furnace and compatible Goodman/Amana models. Unlike auto-reset limits, this manual-reset switch latches open when it detects flame rollout or dangerous overheating at the burner box — a deliberate design that forces a physical inspection before the furnace can restart, ensuring an unsafe condition is never silently reset.

Type: Manual reset thermal limit (flame rollout)
Configuration: Normally-closed, trips and latches open on fault
Reset: Manual push-button reset after inspection
Fits: Goodman/Amana AMH80904BXCA and related 80% furnaces
OEM Part Number: 10123529

OEM vs. Generic

A rollout switch is a life-safety device — its trip point and latching behavior must match factory specification exactly. This genuine Goodman part guarantees the correct calibration, bracket, and terminal layout for a true drop-in fit. Generic alternatives may reset too easily or trip inconsistently, defeating the safety function.

Installation Difficulty: Easy to Moderate

Rated Easy to Moderate. With power and gas off, remove the mounting screws, transfer the two spade terminals, and install the replacement. Important: if the old switch had tripped, diagnose and correct the underlying cause (blocked flue, cracked heat exchanger, or dirty burners) before restoring heat. If flame rollout is suspected, have a licensed HVAC technician inspect the unit.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Manual Reset Limit S...

$7.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH80904BXCA — 10123529?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH80904BXCA — 10123529. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the limit switch on my Goodman AMH80904BXCA — 10123529?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new limit switch?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this limit switch compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman limit switch?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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